English
ItalianoAs engine life decreases, it no longer provides the combustion pressure required to start the engine. Cold air is denser. For this reason, it starts when the engine is cold. However, when the engine is hot, the density of the air is low. The engine requires more RPM to start. Engine will be does not start easily and requires more cranking. This will drain the battery and damage the starter motor. With this module, the engine RPM required to start is adjusted, allowing the engine to start and solving the problem.
Solution
Hot Start Fix
NuoVolta provides a ready Hot Start Fix solution for 28 ECUs, including Bosch EDC17C50-C56, Bosch EDC17C49 and Bosch EDC17CV41. Select your ECU below to see the details.
HOT START FIX
PROBLEMS OF HOT START
- The engine does not start at all or has difficulty starting.
- Starter motor life is shortened.
- The battery charge level decreases.
NUOVOLTA SOLUTION OF HOT START
- Apply the solution of the module related to NUOVOLTA.
- Write the mod file to the ECU.
- Check the dashboard and DTC logs. Take it for a test drive.
- If all the checks are OK, it means the problem is solved.
ECUs supported for Hot Start Fix
Grouped by ECU manufacturer, most requested first.
Bosch
- Bosch EDC17C50-C56
- Bosch EDC17C49
- Bosch EDC17CV41
- Bosch EDC17C69
- Bosch MD1CS006
- Bosch EDC16C39
- Bosch EDC17C41
- Bosch EDC17C70
- Bosch EDC17C66
- Bosch EDC16U34
- Bosch EDC16U31
- Bosch MD1CP002
- Bosch EDC16U1
- Bosch EDC17CP44
- Bosch EDC15P
- Bosch EDC16C31
- Bosch EDC15C2-C3
- Bosch EDC16C7-EDC16C31
- Bosch EDC15VM
- Bosch MD1CS018
- Bosch MD1CS089
- Bosch MD1CS027
- Bosch MD1CP007
- Bosch MD1CP017
- Bosch EDC17CP62
Marelli
Siemens
Diagnose and repair real faults first. Removing or disabling emission systems is only permitted where allowed by law, for example for off-road or motorsport use.
Ready to work with the Hot Start Fix?
Get the NuoVolta client and apply ready solutions to your ECU files.